9 Kyu
yanghechen

Country/Region	China
Birth Year	2013
X(Twitter) ID	@yanghechen
Affiliation	东营

Contest Status

• Algorithm
• Heuristic

Rank	41561st
Rating	309 (Provisional)
Highest Rating	391 ― 9 Kyu
Rated Matches	8
Last Competed	2026/03/07

Competition History Last Contest Result